Electronic Principles Holes are the minority carriers in which type of semiconductor? Extrinsic Intrinsic p-type None of these n-type Extrinsic Intrinsic p-type None of these n-type ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles How much current flows through a 0.02-H choke that is operating from a 12-V ac, 100-Hz source? 0.955 A None of these 0.41666666666667 2.02 A 0.02 A 0.955 A None of these 0.41666666666667 2.02 A 0.02 A ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which one of the following properties of a magnetic circuit can be directly compared to resistance in an electrical circuit? Permeance Permeability Retentivity There is no valid comparison Reluctance Permeance Permeability Retentivity There is no valid comparison Reluctance ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles Which one of the following devices is most often used for measuring opposition to current flow in a circuit? Ammeter None of these Ohmmeter Wattmeter Voltmeter Ammeter None of these Ohmmeter Wattmeter Voltmeter ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the power dissipation of a resistance that has 24 V dropped across it and 0.25 A flowing through it? 122 W None of these 6 W 64 W 3 W 122 W None of these 6 W 64 W 3 W ANSWER DOWNLOAD EXAMIANS APP
Electronic Principles What is the total resistance of a parallel circuit that contains two resistors having values of 220 ohm and 470 ohm? 690 ohm 150 ohm None of these 445 ohm 220 ohm 690 ohm 150 ohm None of these 445 ohm 220 ohm ANSWER DOWNLOAD EXAMIANS APP
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